Abstract
1.53 µm GalnAsP/lnP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector (BH-DBR-ITG laser) was directly modulated with microwave modulation current superimposed on a DC bias which was fixed at 1.1 times the threshold current, and single-wavelength operation was experimentally confirmed with a modulation frequency up to 1 GHz and a modulation depth of 100%.
| Original language | English |
|---|---|
| Pages (from-to) | 368-369 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 17 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 1981 May 28 |
| Externally published | Yes |
Keywords
- Integrated optics
- Lasers and applications
- Modulation
- Reflector antennas
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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Utaka, K., Kobayashi, K., Koyama, F., Abe, Y., & Suematsu, Y. (1981). Single-wavelength operation of 1.53 µm GalnAsP/lnP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector under direct modulation up to 1 GHz. Electronics Letters, 17(11), 368-369. https://doi.org/10.1049/el:19810258